72831232

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4094

約数の個数: 36

約数和(自身を含む): 147462336

約数和(自身を除く): 74631104

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4007, 4544, 8014, 9088, 16028, 18176, 32056, 64112, 128224, 256448, 284497, 512896, 568994, 1025792, 1137988, 2275976, 4551952, 9103904, 18207808, 36415616, 72831232]

約数ペア:

[(1, 72831232), (2, 36415616), (4, 18207808), (8, 9103904), (16, 4551952), (32, 2275976), (64, 1137988), (71, 1025792), (128, 568994), (142, 512896), (256, 284497), (284, 256448), (568, 128224), (1136, 64112), (2272, 32056), (4007, 18176), (4544, 16028), (8014, 9088)]